• Valves

    Flowserve is an industry-leading provider of valves used in a wide variety of global infrastructure industries.

51/52 Series Flanged Ball Valve (US)

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  • Brands:
    Worcester Controls
  • Applications:
  • Industries:
    Ground Water Development and Irrigation,Electronics,Desalination,Automotive and Aircraft,Caustic and Chlor-Alkali,Water Treatment,Solvents,Polymers,Waste Processing
  • Standards:
  • Misc:
Flowserve Worcester's Series 51/52 is a standardized line of flanged ball valves offering tight shut off and leak tight stem seals.

The standardization provides a manually operated or automated valve which exceeds the performance requirements of your process. This includes high cycle operation, pressure integrity, material compatibility, speed of operation and high temperature endurance.

A wide variety of body, seat and seal materials coupled with advanced design technology means dependable high cycle control on steam, petroleum products, chemicals and abrasive liquids.

Patented seat design with relief slots allow for positive down stream sealing, lower operating torques, less seat wear and longer service life.

Technical

Features include size range from 1/2'' to 10'', ANSI class 150/300 rated, materials including ductile iron, carbon steel and 316SS with a variety of available trim materials, certifications for vacuum, UL approved, oxygen service and other applications, fire rated to API 607 4th Ed-BS 5351-FM 7440 and more.

Features

  • One piece body construction
  • High Cycle stem and seat design
  • Bi-directional patented down stream sealing
  • Designed for automation
  • Multiple approvals for special applications
  • Available for quarter turn control applications

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51/52 Series Flanged Ball Valve (US)

Description: Flowserve Worcester's Series 51/52 is a standardized line of flanged ball valves offering tight shut off and leak tight stem seals. The standardization provides a manually operated or automated valve which exceeds the performance requirements of your

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